  Just to get all down to try and answer questions: The wedding party (ushers, best man and me) will be wearing a morning suit with either a blue or purple waistcoat/cravat-or-tie set.
Titchie can get drunk if he wants, but he must remember he has to deal with our families and give a speech. Any failure on his part will result in it being mentioned everytime we meet in future, if I'm even allowed to talk to you, and our first-born son will not be named "Richard" (This probably wouldn't happen anyway, but y'know....). There's not much call for anyone else to watch their intake, except remember that your suits are hired, Inno and Les. There will probably not be a first dance, which is good for me as I would hate to everyone watch my pathetic attempts at dancing (I'm also worried that I cannot fake singing of the hymns when I'm a foot away from the vicar). No-one is required to dance with bridesmaids if you don't want to, and it certain cases, it will be actively discouraged. I shared all your concerns about a Ceilidh dance until I went to TFSister-in-Law's wedding, where I was up and dancing despite not being that drunk. It's simplicity is that no-one can do the dance correctly - every ends up looking like an arse and making mistakes and it's just basically a lot of fun. You will hear the standard Ceilidh dance classics such as: "Wait, Is It To The Left Then Spin, Or Spin Then Left?
", "Bollocks, I Told You We Went Wrong Earlier", "I Was Next To Dan Earlier, How Did I End Up Next To You? ", "God Lord, Is That An Electric Violin? (Extended Dance Mix)" plus a special performance from the groom's mother of "Bloody Hell, You're All Useless. Here's How You Do It". 
